:root {
  --red: #e5383b;
  --ink: #111214;
  --muted: #5d6478;
  --line: #ececee;
  --soft: #f5f6f8;
  --radius: 14px;
  --container: 1180px;
  --font: "Figtree", "Avenir Next", "Segoe UI", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: #fff;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
ul { list-style: none; margin: 0; padding: 0; }
[hidden] { display: none !important; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}

/* Shared bits */
.rule {
  display: inline-block;
  width: 26px;
  height: 2px;
  background: var(--red);
  border-radius: 2px;
  flex: none;
}
.rule-center { width: 36px; display: block; margin: 0 auto 18px; }

.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow-left { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }

h1, h2 { font-weight: 800; letter-spacing: -.025em; line-height: 1.08; }
h2 { font-size: clamp(28px, 3.4vw, 42px); }

.body { color: var(--muted); font-size: 15px; line-height: 1.65; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 14px; font-weight: 800; font-size: 19px; letter-spacing: .01em; }
.brand img { width: 28px; height: auto; }

/* Language switch */
.lang { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 8px;
  font: inherit; font-size: 13px; font-weight: 700; color: var(--ink);
  background: none; border: 1px solid transparent; border-radius: 999px;
  padding: 7px 10px; cursor: pointer;
  transition: border-color .2s, background .2s;
}
.lang-btn:hover, .lang-btn[aria-expanded="true"] { border-color: var(--line); background: var(--soft); }
.caret { width: 11px; height: 11px; transition: transform .2s; }
.lang-btn[aria-expanded="true"] .caret { transform: rotate(180deg); }

.flag {
  width: 18px; height: 18px; border-radius: 50%; flex: none;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08);
}
.flag-be { background: linear-gradient(90deg, #1a1a1a 0 33.3%, #fdda24 33.3% 66.6%, #ef3340 66.6%); }
.flag-gb {
  background:
    linear-gradient(90deg, transparent 42%, #c8102e 42% 58%, transparent 58%),
    linear-gradient(0deg, transparent 42%, #c8102e 42% 58%, transparent 58%),
    linear-gradient(90deg, transparent 36%, #fff 36% 64%, transparent 64%),
    linear-gradient(0deg, transparent 36%, #fff 36% 64%, transparent 64%),
    linear-gradient(33deg, transparent 44%, #fff 44% 56%, transparent 56%),
    linear-gradient(-33deg, transparent 44%, #fff 44% 56%, transparent 56%),
    #012169;
}

.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px);
  min-width: 170px; padding: 6px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 14px 40px -12px rgba(17, 18, 20, .22);
}
.lang-menu a {
  display: flex; align-items: center; gap: 10px; width: 100%;
  font: inherit; font-size: 14px; font-weight: 500; color: var(--ink);
  background: none; border: 0; border-radius: 8px; padding: 9px 10px; cursor: pointer; text-align: left;
}
.lang-menu a:hover, .lang-menu a:focus-visible { background: var(--soft); outline: none; }
.lang-menu a[aria-current="page"] { font-weight: 700; }
.lang-menu a[aria-current="page"]::after { content: ""; margin-left: auto; width: 6px; height: 6px; border-radius: 50%; background: var(--red); }

/* Hero */
.hero { padding: clamp(56px, 9vw, 96px) 0 clamp(64px, 9vw, 104px); text-align: center; }
.hero .eyebrow { margin-bottom: 16px; }
.hero h1 { font-size: clamp(38px, 5.6vw, 64px); }
.lead { margin: 22px auto 0; max-width: 620px; color: var(--muted); font-size: clamp(15px, 1.4vw, 17px); }

.features {
  display: grid; grid-template-columns: repeat(3, 1fr);
  max-width: 640px; margin: 44px auto 0;
}
.features li {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 4px 16px; font-size: 13.5px; line-height: 1.4; color: var(--muted);
}
.features li + li { border-left: 1px solid var(--line); }
.features svg { width: 32px; height: 32px; color: var(--red); }

.scroll-down {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px; margin-top: 36px; color: var(--red);
  animation: bob 2.4s ease-in-out infinite;
}
.scroll-down svg { width: 24px; height: 24px; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* About */
.about { padding: clamp(40px, 6vw, 72px) 0 clamp(72px, 10vw, 128px); scroll-margin-top: 76px; }
.about-inner { display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.about-media { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3.2; background: var(--soft); }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about-copy h2 { margin-bottom: 26px; }
.about-copy .body { max-width: 440px; }

/* Materials */
.materials { padding-bottom: clamp(72px, 10vw, 128px); }
.section-head h2 { margin-bottom: 12px; }
.section-head .body { max-width: 640px; }
.mat-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  margin-top: 30px;
}
.mat {
  background: var(--soft); border-radius: 10px; overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.mat:hover { transform: translateY(-4px); box-shadow: 0 18px 36px -18px rgba(17, 18, 20, .28); }
.mat img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.mat span { display: flex; align-items: center; min-height: 64px; padding: 12px 16px; font-size: 13.5px; font-weight: 700; line-height: 1.3; }

/* Contact */
.contact { padding-bottom: clamp(72px, 9vw, 112px); }
.contact-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.contact-copy h2 { margin-bottom: 14px; font-size: clamp(28px, 3vw, 38px); }
.contact-list { margin-top: 36px; display: grid; gap: 24px; }
.contact-list li { display: grid; grid-template-columns: 40px 1fr; gap: 24px; align-items: start; }
.contact-list svg { width: 34px; height: 34px; color: var(--red); margin-top: 4px; }
.contact-list div { border-left: 1px solid var(--line); padding-left: 24px; min-height: 40px; }
.contact-list small { display: block; font-size: 10.5px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); margin-bottom: 2px; }
.contact-list a { font-size: 16px; font-weight: 500; transition: color .2s; }
.contact-list a:hover { color: var(--red); }

.map { border-radius: var(--radius); overflow: hidden; background: var(--soft); aspect-ratio: 4 / 3; border: 1px solid var(--line); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; filter: saturate(.75) contrast(1.02); }

/* Footer */
.site-footer { padding-bottom: 20px; }
.footer-card {
  color: #fff;
  border-radius: 18px;
  padding: clamp(28px, 4vw, 40px) clamp(24px, 4vw, 44px) 22px;
  background:
    radial-gradient(120% 90% at 0% 0%, #8a1d33 0%, transparent 60%),
    linear-gradient(180deg, #74192c 0%, #4b1421 48%, #1d1a1d 100%);
  box-shadow: 0 30px 60px -30px rgba(74, 20, 33, .55);
}
.footer-top { display: flex; align-items: center; gap: 28px; }
.footer-brand { font-size: clamp(22px, 2.6vw, 30px); font-weight: 500; letter-spacing: .01em; white-space: nowrap; }
.footer-line { flex: 1; height: 1px; background: rgba(255, 255, 255, .14); }

.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px;
  margin-top: 20px; font-size: 13.5px; color: rgba(255, 255, 255, .78);
}
.footer-about p + p { margin-top: 14px; }
.footer-slogan { display: flex; align-items: center; gap: 18px; margin-top: 18px !important; color: #fff; }
.footer-slogan .rule { width: 46px; }
.footer-grid h3 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.footer-grid p { line-height: 1.75; }
.footer-grid a:hover { color: #fff; }
.u { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255, 255, 255, .5); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  margin-top: 30px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: 12.5px; color: rgba(255, 255, 255, .85);
}
.footer-bottom a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

.credit { text-align: center; font-size: 11.5px; color: #8a8f9c; margin-top: 16px; }
.credit a { color: var(--red); font-weight: 600; }

/* Reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
.mat-grid .mat:nth-child(6n+2) { transition-delay: .05s; }
.mat-grid .mat:nth-child(6n+3) { transition-delay: .1s; }
.mat-grid .mat:nth-child(6n+4) { transition-delay: .15s; }
.mat-grid .mat:nth-child(6n+5) { transition-delay: .2s; }
.mat-grid .mat:nth-child(6n+6) { transition-delay: .25s; }

/* Focus */
a:focus-visible, button:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 6px; }

/* Responsive */
@media (max-width: 1024px) {
  .mat-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 820px) {
  .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .about-copy br, .hero h1 br { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .header-inner { height: 64px; }
  .brand { font-size: 17px; gap: 10px; }
  .lead br, .contact-copy .body br { display: none; }
  .features { grid-template-columns: 1fr; gap: 18px; max-width: 280px; }
  .features li + li { border-left: 0; border-top: 1px solid var(--line); padding-top: 18px; }
  .mat-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-list li { gap: 16px; }
  .contact-list div { padding-left: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-down { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}